+IF (NOT DISABLE_STATIC_EXTENSIONS)
+ LIST(APPEND ext_libs iptext)
+ LIST(APPEND ext_libs iptext4)
+ IF (NOT DISABLE_IPV6)
+ LIST(APPEND ext_libs iptext6)
+ ENDIF()
+ELSE()
+ ADD_DEFINITIONS(-DDISABLE_STATIC_EXTENSIONS)
+ENDIF()
+
+IF (NOT DISABLE_IPV6)
+ LIST(APPEND iptc_libs ip6tc)
+ELSE()
+ ADD_DEFINITIONS(-DDISABLE_IPV6)